Explore the knowledge base.
Still need help?
We’re here for you. Post a question to our support forums and get answers from our community of experts.Ask the Community
Firefox for Android lets you add, remove and change your default search engine. Learn to manage your search engines with just a few taps.
How to enable sync on Firefox for Android to sync your bookmarks, history, logins and open tabs across devices.
How to customize the default Firefox home screen
Control who's watching you on the Internet. This article explains how to turn on Tracking Protection in Firefox for Android.